describe what would happen if, while wearing rollerskates, you pushed as hard as you could against a wall…

Brief Explanations:

When you push against the wall (action force), according to Newton's third law of motion, the wall exerts an equal and opposite reaction force on you. Since you are on roller - skates (reducing friction with the ground), this reaction force will cause you to move backward.

Answer:

You would move backward. This happens because of Newton's third law of motion, which states that for every action, there is an equal and opposite reaction. When you push against the wall (action), the wall pushes back on you (reaction), and since there is little friction to oppose the motion (due to roller - skates), you move backward.